Individual Calculations May 2021
 Koshulyan, Egor A.  Total change: 106.56  Rating chartPersonal card
 Chelyabinskiy variant 2021 - B Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 1874 1842 6.50 10 1.88 36 67.68 
  Baranov, Andrey 1442  * RUS1.0010.08362.88 
  Kozlova, Olga 1588 RUS1.0010.19366.84 
  Kozlov, Denis 2071 RUS1.0010.793628.44 
  Semenova, Arina 1621 RUS0.501-0.2836-10.08 
  Matsenko, Andrei f2242  * CZE0.001-0.0836-2.88 
  Korostelev, Stanislav 2020 RUS1.0010.733626.28 
  Andreev, Konstantin 1897 RUS0.5010.08362.88 
  Pankov, Daniil 1953 RUS0.5010.15365.40 
  Bashkov, Viacheslav m2182 RUS0.5010.383613.68 
  Toledo Flores, Marianna 1728 RUS0.501-0.1636-5.76 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Russian Championship B13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1753 1811 6.00 9 1.08 36 38.88 
  Lipovoy, Ivan 1411  * RUS1.0010.08362.88 
  Artemenko, Lev 1558 RUS1.0010.19366.84 
  Parpiev, Isaak 1991 RUS0.5010.24368.64 
  Zverev, Lev c1994 RUS1.0010.743626.64 
  Usov, Aleksandr E. 2011 RUS0.001-0.2436-8.64 
  Zemlyanskii, Ivan 1957 RUS0.001-0.3036-10.80 
  Karpenko, Rodion 1551 RUS1.0010.18366.48 
  Averin, Nikolay 1894 RUS0.5010.11363.96 
  Prokhorov, Aleksey 1411  * RUS1.0010.08362.88 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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